# d = {"a":1,"b":2}
# print(d)
# d2 = {"c":3,"a":8}
# d.update(d2)
# print(d)
#
# # del d["a"]
#
# d.popitem()
# print(d)


d = {"name": "孙悟空", "name1": "高庆龙", "刘姝鹏": "19951023"}
# print(d.keys())
#
# for k in d.keys() :
#     print(k, d[k])
#
# print(d.values())

# for v in d.values() :
#     print(v)
print(d.items())
for k, v in d.items():
    print(k, "=", v)
